Well I am completely flattened by this bug

I have 3 cams across the front of my property left centr right

set up in quad view with another cam for doorway

when I see street people passing I expect them to transit from one pane thru to the others - well you would NO?

People start at the left go thru centre then DISAPPEAR!!!!!!!!!!!!!

Then I look at the time stamps and they are all different by as much as 10 seconds . In this case the rh pane is 10s after so the people have moved out of view

THIS IS CRAZY

What am i doing wrong?

I am reverting to a device for each single view to see if this works - at least they all display the same timestamp  -

I shall have to ditch quad view as its rubbish for security use - it froze on me last night anyway as i found in the morning one pane down at ca 0400 and two others ca 0600